The switch

When a terrible war between the Snart gang and the Terrill gang starts getting out of control, the easiest solution is to bring the two sides together with an arranged marriage between thir children.
Mark Terrill nominates his youngest son, Ray Terrill, while Lewis Snart decides to offer up one of his twins, Len. Knowing that Len will not survive in a forced marriage, Len's older brother, Leo, decides to secretly take his place and be the one to be married off. But how long can he pretend being someone he's not? How long until people start asking questions and realize he's not who he says he is?
But one of his bigger problems right now is that he's slowly falling for Ray.